// Karma configuration
// Generated on Sun Jul 21 2019 16:19:00 GMT+0800 (中国标准时间)
var webpackConfig = require('./karma-webpack.config.js')

module.exports = function(config) {
  config.set({
    // base path that will be used to resolve all patterns (eg. files, exclude)
    basePath: '',

    // frameworks to use
    // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
    frameworks: ['mocha', 'promise'],

    plugins: [
      'karma-mocha',
      'karma-webpack',
      'karma-promise',
      'karma-chrome-launcher',
      'karma-babel-preprocessor'
    ],

    // list of files / patterns to load in the browser
    files: ['test/**/*.spec.js'],

    // list of files / patterns to exclude
    exclude: [],

    // preprocess matching files before serving them to the browser
    // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
    preprocessors: {
      'test/**/*.spec.js': ['babel'],
      'test/**/*.spec.js': ['webpack']
    },

    client: {
      mocha: {
        timeout: 4000
      }
    },

    webpack: webpackConfig,

    webpackMiddleware: {
      noInfo: true
    },

    // test results reporter to use
    // possible values: 'dots', 'progress'
    // available reporters: https://npmjs.org/browse/keyword/karma-reporter
    reporters: ['progress'],

    // web server port
    port: 9876,

    // enable / disable colors in the output (reporters and logs)
    colors: true,

    // level of logging
    // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
    logLevel: config.LOG_INFO,

    // enable / disable watching file and executing tests whenever any file changes
    autoWatch: false,

    // start these browsers
    // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
    browsers: ['ChromeHeadless'],

    browserDisconnectTimeout: 10000,
    browserDisconnectTolerance: 3,
    browserNoActivityTimeout: 60000,
    // flags: ['--disable-web-security', '--disable-gpu', '--no-sandbox'],
    // Continuous Integration mode
    // if true, Karma captures browsers, runs the tests and exits
    singleRun: false,

    // Concurrency level
    // how many browser should be started simultaneous
    concurrency: Infinity
  })
}
